4600 Double Hung Details

The 4600 Series replacement double hung window is a premium pocket replacement window.
This window has 1 inch overall glass which will give the best acoustic performance that
a window can have with double strength annealed glass.
Take a look at the 4600 Series, you won't find a better window.

Below are the options for this series.Hover over and click on the elevation of your choice to see that product's details.

Specifications

Thermal Report

Thermal reports are generated when a test specimen is physically attached to a wall and thermocouples are installed to measure the actual about of heat (BTU's) that is lost with a standard temperature differential.

We are transparent with our engineering data because we know the value of our windows. For those that are so inclined, go to
Thermal Reports to see the actual test data report from our independent Laboratory. We use NCTL (National Certified Testing Laboratory) to independently provide all of our test data.

Structural Test Report

We are transparent with our engineering data because we know the value of our windows. For those that are so inclined, go to
Structural Test Report
to see the actual test data report from our independent Laboratory.
We used Architectural Testing Laboratory to independently provide all of our test data.

Grille and Screen Options Available:

Thermal Simulations

Thermal reports are generated when a test specimen is physically attached to a wall and thermocouples are installed to measure the actual about of heat (BTU's) that is lost with a standard temperature differential.

We are transparent with our engineering data because we know the value of our windows. For those that are so inclined, go to
Thermal Reports to see the actual test data report from our independent Laboratory. We use NCTL (National Certified Testing Laboratory) to independently provide all of our test data.

Grille and Screen Options Available:

Thermal Report

Thermal reports are generated when a test specimen is physically attached to a wall and thermocouples are installed to measure the actual about of heat (BTU's) that is lost with a standard temperature differential.

We are transparent with our engineering data because we know the value of our windows. For those that are so inclined, go to
Thermal Reports to see the actual test data report from our independent Laboratory. We use NCTL (National Certified Testing Laboratory) to independently provide all of our test data.

Structural Test Report

Structural Test Report
to see the actual test data report from our independent Laboratory.
We used Architectural Testing Laboratory to independently provide all of our test data.